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Designing and Implementing our Camel-based mgm Cosmo Router – Robust and Fail-Safe Message Routing...
We recently finished a subproject to integrate our mgm Cosmo insurance software with an external CRM system. Both systems had to exchange XML documents in a reliable and robust manner in order to keep their data in sync. We used Apache Camel as the middleware to handle all the transfers between the Java and .NET [...]
Tuning Garbage Collection for Mission-Critical Java Applications – Tuning Guidelines for Java Garbage Collection,...
I recently had the opportunity to test and tune the performance of several shop and portal applications built with Java and running on the Sun/Oracle JVM, among them some of the most visited in Germany. In many cases garbage collection is a key aspect of Java server performance. In the following article we take a [...]
Do you also spend sleepless nights because you have saved the passwords of your users in clear text or near-clear text (MD5)? We will show you a simple method how you can smoothly migrate your password database to a much more secure format. The transition is transparent to the users and instant, i.e. as soon [...]
In connection with the Web standard HTML5, developers have made a lot of effort in terms of security. But new features result in growing...
One of the assets of mgm is dedicated quality for software, including especially portal technology for applications with high-safety and reliance demands. In the first blog within this series, “Using Domain Specific Languages to Implement Interactive Frontends“, we described an approach using a specification language (DSL) family on customer level to specify valid inputs and [...]
When we developed this sales reporting solution for the insurance sector, we went for a mobile, browser-based dashboard that renders the reports on the client-side and thus enable a high degree of interactivity. That means that once the reporting data is delivered, the client should be able to e.g. drill down into the data or [...]
The document (in German) shows results of a study about the distribution of HSTS Server Response-Headers among the one million most visited websites worldwide, the subset of 40.000 German websites and 424 German online banking websites.